Nokia N81 Battery
Overview
Product sourcing insights & recommendations


The Nokia N81 uses the BP-6MT lithium-ion battery, a legacy component that remains available through specialized B2B and retail channels.
Technical Specifications & Compatibility
* Standard Capacity: 1050 mAh (High-capacity aftermarket versions claim up to 3600 mAh) AliexpressLoot
* Voltage: 3.7 V Zeenkart
* Compatibility: Fully compatible with Nokia N82, E51, N78, 6720 Classic, and 5610 XpressMusic LootAlibaba
Market Trends & Insights (2025-2026)
The market for vintage Nokia batteries is characterized by:
* Stable Legacy Demand: Demand is driven by collectors and "digital detox" enthusiasts using retro devices Gsmarena.
* Pricing Trends: Wholesale prices for BP-6MT replacement batteries currently range from $0.65 to $1.88 per unit, depending on order volume (MOQ varies from 5 to 1,000 pieces) .
* Shift to High-Capacity Aftermarket: As original OEM stocks deplete, the market is shifting toward third-party Li-ion replacements offering improved energy density (e.g., 1500mAh+ variants) BatteryspecialistsAliexpress.
* Supply Chain Focus: Production is primarily concentrated in Shenzhen and Guangzhou, China, where manufacturers continue to produce legacy models for global export .
Common Consumer Issues
* Aging Stocks: Many "New Old Stock" (NOS) original batteries may have degraded due to chemical aging Theinformr.
* Battery Drain: Users frequently report significant battery drain when using Wi-Fi on the N81, with life often dropping to 12 hours or less under heavy use GsmarenaQuora.
I have compiled a list of current wholesale offers for the BP-6MT battery, including pricing and supplier details, which you can find in the file below.
Here are the insights on the Nokia N81 battery. You can continue with:
Nokia N81 Battery Bp 6mt
Products · 2 lists

GB T18287-2000 Mobile Phone Battery for Nokia BP-6MT
Guangzhou Jinneng Communication Technology Co., Ltd.🇨🇳CN18 yrs
Wholesale Replacement 1000mAh High Quality Lithium Battery BP-6MT 3.7V for 6720C N81 N82 E51 Mobile Phones in Stock

BP-4U BL-5CT BP-6MT Replacement Battery for Nokia 2600 3720 6303 6730 6600 8800 6350 6720 Classic 5220 5630 5530 5730 N81 N82
Shenzhen Zhiling Electronic Technology Co., Ltd.🇨🇳CN2 yrs
1050mAh BL-6MT Rechargeable Li-ion Battery for nokia N81 N82 6720 E51 E5li
Shenzhen Longhehui Electronics Co., Ltd.verified🇨🇳CN6 yrs
100% New BP-6M Battery for NOKIA 6233 6234 N93 6288 N73 N77 3250
Guangzhou Xinyongyuan Electronic Technology Co., Ltd.verified🇨🇳CN5 yrs
3.7V 700mAh Replacement BP-6X Battery for Nokia 8800 8860 Sirocco N73i BP6X Battery
Shenzhen Youmi Electronics Co., Ltd.🇨🇳CN4 yrs
BP-5M Mobile 3.7V Lithium Battery Replacement Compatible for Nokia 6220 Classic 6500 Slides 8600 Luna 6110 Navigator 6500 S 7390
Shenzhen Fengda Qiangtong Technology Co., Ltd.🇨🇳CN2 yrs
High Quality 3.7V BP-5M Phone Battery for Nokia 6220 Classic 6500 Slide 8600 Luna 6110 Navigator 5610 5700 7390 Other Models
Shenzhen Kashideng Electronics Co., Ltd.verified🇨🇳CN6 yrs
OEM for Nokia N97 Mobile Phone Battery Original Manufacturer's 1500mAh BP-AL BL4L Digital Replacement Long Life Full Capacity
Dongguan Mxz Energy Co., Ltd.verified🇨🇳CN6 yrs
OEM for Nokia N97 Mobile Phone Battery Original Manufacturer's 1500mAh BP-AL BL4L Digital Replacement Long Life Full Capacity
Shenzhen Lichen electronics CO.,LTD🇨🇳CN4 yrs
Custom factory FOR Bp-5z Original capacity Battery for Nokia 700 Zeta N700 Battery Accu 1080mAh 3.7v Li-ion
Shenzhen Dyd Technology Co., Ltd.🇨🇳CN5 yrs
Ion Battery Replacement BP-4L 3.7V 1500mAh for E6/E52/E55/E61i/E63/E71/E72/E72i/E73/N97/6790s/N97i Mobile Phone-Stock
Shenzhen Xinyuan Energy Electronic Co., Ltd.🇨🇳CN2 yrs
Wholesale BL-4C 3.7V Lithium Battery for Nokia Mobile Phones Models 6100 6300 6260 6125 6136s 6170 6301 7705 7200
Shenzhen Tianyi Battery Techology Co.Ltd.🇨🇳CN9 yrs
Wholesale Replacement Mobile Phone Battery for Nokia N73 X20 BL 5C G50 8210 3310 8310 5210 7650 Battery Original
Guangdong Paipai Expo Technology Co., Ltd.🇨🇳CN2 yrs
3.7v Replacement Battery BL-6F for N78 N79 6788 6788I N95 8G 1200mAh Double IC Protection in Stock
Shenzhen Sinloce Electronics Co., Ltd.verified🇨🇳CN3 yrs
Brand New 1500mAh Li-ion Replacement Battery BV-6A for 4G Banana 2060/3606/5250 Mobile Phones-in Stock
Shenzhen Twister Trade Co., Ltd.🇨🇳CN18 yrs
3.7v Replacement Battery BL-6F for N78 N79 6788 6788I N95 8G 1200mAh Double IC Protection in Stock

Brand New 1500mAh Li-ion Replacement Battery BV-6A for 4G Banana 2060/3606/5250 Mobile Phones-in Stock
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Sources & References
27 sources cited · Verified industry data & reports

NOKIA BP6MT EXCELLENT OEM CONDITION BATTERY ...
eBay
The Nokia 6350-6750-E51-N81-N82 Battery is a 1050 mAh battery. The Lithium Ion technology delivers long lasting talk times, standby time and rechargeable ...

Nokia BP-6MT Replacement Battery, E51 N81 N82 Mural ...
Newegg
BP-6MT Capacity: 1050 mAh Standard Voltage: 3.7 V Compatible Phones: for Nokia E51 N81 N82 Mural 6350 6750 Package

3600mAh BP 6MT BP-6MT BP6MT Li-ion Phone Battery ...
AliExpress
BP-6MT Fit: Perfectly fits Nokia N81, N82, E51, E51i with model 040 925 6720. · 3600mAh Capacity: Provides long-lasting power for Nokia 6720 and N81 devices.

100% Original Nokia BP-6MT Battery BP6MT – 1050mAh
ZeenKart
Battery Type Li-Ion Charging Time 2 to 3 hours Battery Capacity 1050 mAh Voltage in Volts(Approx.) 3.7v Dimensions Weight (Approx.) 35.5g. Compatibility For ...
Nokia Originals BP-6MT Battery for Nokia N81, Nokia N82 ...
Loot ZA
BP-6MT battery gives you 1050 mAh of power for extended use of your compatible Nokia device. Package Dimensions 136 x 80 x 10mm (L x W x T)

3.7V 1050mAh BP-6MT for Nokia N81 N82 N81-8G E51 ...
Alibaba.com
3.7V 1050mAh BP-6MT for Nokia N81 N82 N81-8G E51 E5li Lithium Polymer Mobile Phone Battery ; Technical. Dual IC protection ; Quality. Original capacity ; Warranty.
