---
product_id: 258121549
title: "Tenergy Combo: Universal Smart Charger: 6v - 12v #01025 (Version 2) + 2 pcs 7.2V NiMH 3800mAh Battery Packs"
brand: "tenergy"
price: "$U9389"
currency: UYU
in_stock: false
reviews_count: 5
url: https://www.desertcart.uy/products/258121549-tenergy-combo-universal-smart-charger-6v-12v-01025-version-2
store_origin: UY
region: Uruguay
---

# 2A rapid charge current 3800mAh high capacity battery Universal 6-12V NiMH/NiCd compatibility Tenergy Combo: Universal Smart Charger: 6v - 12v #01025 (Version 2) + 2 pcs 7.2V NiMH 3800mAh Battery Packs

**Brand:** tenergy
**Price:** $U9389
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Charge smarter, race longer — never miss the thrill!

## Quick Answers

- **What is this?** Tenergy Combo: Universal Smart Charger: 6v - 12v #01025 (Version 2) + 2 pcs 7.2V NiMH 3800mAh Battery Packs by tenergy
- **How much does it cost?** $U9389 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/258121549-tenergy-combo-universal-smart-charger-6v-12v-01025-version-2)

## Best For

- tenergy enthusiasts

## Why This Product

- Trusted tenergy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Up Fast ⚡:** Dual charging modes (1A & 2A) tailored for quick, safe battery recharge.
- • **Universal Fit 🔌:** Compatible with a wide range of RC brands and models via standard Tamiya and adapter connectors.
- • **Endurance Boost 🔋:** High-capacity 7.2V NiMH batteries deliver up to 60 minutes runtime for extended RC adventures.
- • **Smart Safety Tech 🌡️:** Built-in temperature sensor and pulse charging prevent overheating and extend battery life.
- • **Plug & Play Convenience 🔄:** Includes multiple adapters and intuitive LED indicators for effortless, worry-free charging.

## Overview

The Tenergy Combo features a universal 6-12V smart charger with selectable 1A or 2A charging currents optimized for NiMH/NiCd batteries, paired with two high-capacity 7.2V 3800mAh NiMH battery packs. Designed for popular RC vehicles, it includes multiple adapters and safety features like temperature sensing and pulse charging technology, ensuring fast, safe, and versatile power delivery for extended RC performance.

## Description

Charger FeaturesBest Charger for charging all RC Car, RC Airplane and Airsoft battery packs 6V, 7.2V, 8.4V, 9.6V, 10.8V and 12VCharging Current 1A for battery packs with capacity from 1000mAh -1800mAhCharging Current 2A for battery packs with capacity above 2000mAh. For 3000mAh pack, charging time is apprx. 1.5 hoursUse pulse and negative pulse technology to avoid battery overheating during fast charging, optimized for battery pack's cycle lifeWorldwide usage with 120-240V AC* Meet UL 60950-1 Safety StandardsCharger Accessories1 standard Tamiya connector with Temperature Sensor.1 adapter from standard Tamiya to Mini Tamiya. 1 adapter from standard Tamiya to a pair of alligator clip.Charger SpecificationsInput: AC 100-240VOutput: 6-12V, 1A or 2ABattery FeaturesNiMH technology enables convenient charging at any time. No cell memory effect. No need to fully discharge before recharging.High power delivery with 30 Amp maximum discharge rate. (Tamiya connector's max current -- 30A)Technical Specifications Standard Dimension: 5.39"x1.87"x0.95" inch, fits all RC10 cars Weight: 13.5 Oz Capacity: 3800 mAhVoltage: 7.2VConnector: Standard TamiyaStandard Charge: 12 hours @ 300 mA Rapid Charge: 1.5 hours @ 3000 mA Package comes with:1 x Tenergy 6V-12V Charger2 x Tenergy 7.2V Flat NiMH BatteriesWARNING - DO NOT CHARGE LiPO Batteries-DO NOT CHARGE: if the label on your battery says: LiPO, LIPO, Li-Po, LI-PO, Li-Polymer, Li-Poly, Lithium Polymer, Li-ion, Lithium-Ion, Lithium.-Caution: LiPO battery packs may often have two sets of leads/connectors - do not charge if identified as LiPO battery.**Failure to follow these warnings may result in fire or personal injury.**Contact our customer support team if you are unsure if your battery can be charged.

Review: Awesome Product - I bought this for my Axial SCX10 Jeep Wrangler Unlimited Rubicon. Awesome battery and charger. Does as it says. Pros: 1.Recharge time is quite less as compared to other chargers. 2.Two options(0.9A and 1.8A) to charge various mAH range of niMH batteries. 3.Looks tough and durable. 4.Extra connectors are given to charge batteries with various connectors. (by default is tamaiya connector) 5.Heat sensor to check the over heating of the battery. 6.Battery runs for a long time after full charge. My SCX10 runs for around 40+ mins on one 3800 mAH battery. 7.Lights to indicate battery charging,full charge and faulty battery or connection. Cons: 1.Battery is very heavy. Each weighs 500gms+(but again niMH batteries are heavy) If the weight of the battery is not a problem for you then you can go for it,u won't be dissapointed. If you want battery with much less weight then u should go for lipo batteries.
Review: Excellent battery charger set - Excellent battery charger set...have had it for a couple of months and use regularly with zero issues....I use it on a Tamiya Wild Willy Jeep with a brushless 3500kv motor in it and get 45-60 mins runtime with the batteries depending on the driving...Highly recommend and budget friendly setup to get you up and running!!!! Just plug in the battery to the charger and I use a rubber band for the temp wire wrapped around the battery for safety's sake and then plug into the wall...I believe if you start switching the amp button from 1-2 amp and disconnect and connect batteries when it's plugged in it could cause failure with the charger possibly, so common sense needs to be applied, this may be the issue for some with the posting of charger going out on their reviews...It's all how you use your equipment for longevity..

## Features

- PAIR WITH POPULAR 7.2V RCs - Use Tenergy replacement RC battery to deliver the best performance for your radio controlled brands and hobbies with RC cars, RC tanks, RC trucks, RC boats such as Traxxas, LOSI, Team Associated, HPI, Kyosho, Tamiya brands, RC10 cars, and turntables. Will also fit many other series and models, we recommend matching the connector and measuring the RC unit battery compartment for best fit.
- TRUSTED PERFORMANCE - The Tenergy 7.2V NiMH Battery Pack has a high capacity rating of 3800mAh that can run your RC car and related applications much longer than NiCd cells.
- HOBBY BATTERY CHARGER - Tenergy universal charger is great for most RC hobbies and airsoft guns because it has a standard Tamiya connector, standard to mini Tamiya adapter and standard Tamiya to alligator clips adapter. Works great for any 6V, 7.2V, 8.4V, 9.6V 10.8V, and 12V NiMH/NiCd battery packs in RC car, RC airplane, RC helicopter, RC truck, RC tank, RC boat and airsoft that use a standard Tamiya/mini Tamiya/alligator clips.
- QUICK CHARGE - Select between 1 Amp (recommended for 1000-1800mAh packs) or 2 Amps (recommended for packs over 2000mAh) on the RC battery charger to quickly charge a battery pack. (Note: This charger only charge for NiMH/NiCd batteries, do not charge for LiPo batteries.)
- PERFECTLY DESIGNED - The RC racing battery made of Sub C NiMH battery cells, each replacement hobby battery dimensions are 5.39" (length), 1.87" (width), 0.95" (height) that can fit many RC cars with standard Tamiya connector. The RC car battery charger has a standard Tamiya connector and supports rapid charging for faster charge times. Buy with confidence, your charger includes a 12-month warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001BKPAR6 |
| Antenna Location | Airsoft Gun, Radio |
| Battery Cell Type | NiMH |
| Battery cell composition | NiMH |
| Brand | Tenergy |
| Customer Reviews | 4.6 out of 5 stars 645 Reviews |
| Item Dimensions | 30.5 x 4.7 x 2.4 centimeters |
| Item Weight | 2.6 Pounds |
| Item height | 0.95 inches |
| Manufacturer | Tenergy |
| Model Number | 7.2V-3800-2-char |
| Number of Batteries | 2 Product Specific batteries required. |
| Number of batteries | 2 Product Specific batteries required. |
| Recommended uses for product | Airsoft Gun, Radio |
| UPC | 844949004497 |
| Unit Count | 2.0 Count |
| Unit count | 2.0 Count |
| Voltage | 7.2 Volts |

## Product Details

- **Battery cell composition:** NiMH
- **Brand:** Tenergy
- **Number of batteries:** 2 Product Specific batteries required.
- **Recommended uses for product:** Airsoft Gun, Radio
- **Unit count:** 2.0 Count

## Images

![Tenergy Combo: Universal Smart Charger: 6v - 12v #01025 (Version 2) + 2 pcs 7.2V NiMH 3800mAh Battery Packs - Image 1](https://m.media-amazon.com/images/I/6177RFE8tqL.jpg)
![Tenergy Combo: Universal Smart Charger: 6v - 12v #01025 (Version 2) + 2 pcs 7.2V NiMH 3800mAh Battery Packs - Image 2](https://m.media-amazon.com/images/I/717KJ-dGa2L.jpg)
![Tenergy Combo: Universal Smart Charger: 6v - 12v #01025 (Version 2) + 2 pcs 7.2V NiMH 3800mAh Battery Packs - Image 3](https://m.media-amazon.com/images/I/71dKQ9sNYDL.jpg)
![Tenergy Combo: Universal Smart Charger: 6v - 12v #01025 (Version 2) + 2 pcs 7.2V NiMH 3800mAh Battery Packs - Image 4](https://m.media-amazon.com/images/I/71knMm0UMHL.jpg)
![Tenergy Combo: Universal Smart Charger: 6v - 12v #01025 (Version 2) + 2 pcs 7.2V NiMH 3800mAh Battery Packs - Image 5](https://m.media-amazon.com/images/I/71s2ywPakzL.jpg)

## Questions & Answers

**Q: Will these batteries connect to my Red Cat volcano plug? The plug is red and has and has two bigger round ends on it, I dont know what they are called**
A: these batteries have a white square plug.  You can buy an adapter however here on amazon however.  We bought one thinking we would need it for a RedCat Rockslide but it has the square plug unlike other Redcat models.

**Q: so how long dose it exactly take to charge the  3800mAh battery? the instructions are extremly vague. i wish i would have bought something else.**
A: The charging time will depend on the charging current. This charger has the option to charge at 1A or 2A.

At charge rate 2A: approx 2-3 hours
At charge rate 1A: approx 4-5 hours

**Q: Are this waterproof or water resistant?**
A: Hi, No These are not waterproff. The battery could be, depending of the conection in the vehicle. Regards

**Q: How long do these batteries last on a full charge and rapid charge?**
A: In a Tamiya Lunchbox with the silver can motor I get more than an hour out of a single battery. The charger failed on first use though. Charger sucks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome Product
*by A***S on 2 February 2016*

I bought this for my Axial SCX10 Jeep Wrangler Unlimited Rubicon. Awesome battery and charger. Does as it says. Pros: 1.Recharge time is quite less as compared to other chargers. 2.Two options(0.9A and 1.8A) to charge various mAH range of niMH batteries. 3.Looks tough and durable. 4.Extra connectors are given to charge batteries with various connectors. (by default is tamaiya connector) 5.Heat sensor to check the over heating of the battery. 6.Battery runs for a long time after full charge. My SCX10 runs for around 40+ mins on one 3800 mAH battery. 7.Lights to indicate battery charging,full charge and faulty battery or connection. Cons: 1.Battery is very heavy. Each weighs 500gms+(but again niMH batteries are heavy) If the weight of the battery is not a problem for you then you can go for it,u won't be dissapointed. If you want battery with much less weight then u should go for lipo batteries.

### ⭐⭐⭐⭐⭐ Excellent battery charger set
*by C***E on 17 May 2017*

Excellent battery charger set...have had it for a couple of months and use regularly with zero issues....I use it on a Tamiya Wild Willy Jeep with a brushless 3500kv motor in it and get 45-60 mins runtime with the batteries depending on the driving...Highly recommend and budget friendly setup to get you up and running!!!! Just plug in the battery to the charger and I use a rubber band for the temp wire wrapped around the battery for safety's sake and then plug into the wall...I believe if you start switching the amp button from 1-2 amp and disconnect and connect batteries when it's plugged in it could cause failure with the charger possibly, so common sense needs to be applied, this may be the issue for some with the posting of charger going out on their reviews...It's all how you use your equipment for longevity..

### ⭐⭐⭐⭐⭐ La durabilidad
*by N***O on 24 January 2022*

Que si dura la pila excelente

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-26*